Is It Network Problem?

[b0rman]

Some shares are in "Out of sync" state and I found these errors in log:

[20150302 12:57:44.569] Incoming connection from 192.168.0.41:42309[20150302 12:57:44.569] Incoming connection from 192.168.0.41:42308[20150302 12:57:44.665] Disconnect: Connection closed[20150302 12:57:44.665] Disconnect: Connection closed[20150302 12:57:44.665] Disconnect: Connection closed[20150302 12:57:44.665] Disconnect: Connection closed[20150302 12:57:44.666] Blocked downloading file cache/page_enhanced/***.com.ua/news/hardware_video/4799/MSI_gotovit_k_vypusku_3D_kartu_s_zavodskim_razgonom_N580GTX_Lightning_Xtreme_Edition/_index.html due Connection closed[20150302 12:57:44.666] Blocked downloading file cache/page_enhanced/***.com.ua/news/hardware_video/4799/MSI_gotovit_k_vypusku_3D_kartu_s_zavodskim_razgonom_N580GTX_Lightning_Xtreme_Edition/_index.html_gzip due Connection closed[20150302 12:57:45.564] 192.168.0.41:42406: did not pick any blocks. blocking peer temporarily[20150302 12:57:45.626] Disconnect: Connection closed[20150302 12:57:45.626] Blocked downloading file cache/page_enhanced/***.org/news/mobile_phones/1569/Mobilnym_Nokia_3720_igrayut_v_golf_i_brosayut_v_pivo/_index.html due Connection closed[20150302 12:57:45.686] Disconnect: Connection closed[20150302 12:57:45.686] Blocked downloading file cache/page_enhanced/***.org/news/mobile_phones/1569/Mobilnym_Nokia_3720_igrayut_v_golf_i_brosayut_v_pivo/_index.html_gzip due Connection closed[20150302 12:57:45.759] Disconnect: Is seed[20150302 12:57:45.760] Disconnect: Is seed[20150302 12:57:45.891] Incoming connection from 188.***.211.***:46218[20150302 12:57:46.109] 192.168.0.41:42308: did not pick any blocks. blocking peer temporarily[20150302 12:57:46.173] Disconnect: Is seed[20150302 12:57:46.235] 192.168.0.41:42314: did not pick any blocks. blocking peer temporarily[20150302 12:57:46.235] 192.168.0.41:42314: did not pick any blocks. blocking peer temporarily[20150302 12:57:46.300] Incoming connection from 188.***.211.***:46218[20150302 12:57:46.301] Disconnect: Connection closed[20150302 12:57:46.366] Disconnect: Is seed[20150302 12:57:46.419] Disconnect: Is seed[20150302 12:57:47.128] Incoming connection from 188.***.211.***:46218[20150302 12:57:47.202] Disconnect: Connection closed[20150302 12:57:47.421] Disconnect: Connection closed[20150302 12:57:48.120] Incoming connection from 188.***.211.***:46218[20150302 12:57:48.241] Extension: ipv4:[188.***.211.***] for 'magnet (3b56a3bba7e90d9b50051455031007323b5f546f)'[20150302 12:57:48.299] Extension: ipv4:[188.***.211.***] for '/vhosts/***.com/IMIT_Files/cache/weather.cache.22'[20150302 12:57:48.466] Disconnect: Is seed[20150302 12:57:48.793] 188.***.211.***:46218: did not pick any blocks. blocking peer temporarily[20150302 12:57:48.927] Disconnect: Is seed[20150302 12:57:50.244] Incoming connection from 188.***.211.***:46218[20150302 12:57:51.335] Incoming connection from 192.168.0.41:42314[20150302 12:57:51.335] Incoming connection from 192.168.0.41:42406[20150302 12:57:52.141] Incoming connection from 188.***.211.***:46218

Is it network issue or BTSync issue?

[Helen]

b0rman,

 

What Sync version is it? 

[20150302 12:57:44.666] Blocked downloading file cache......html due Connection closed

means that the remote peer, instead of sending the file closed connection. Why? - need investigation. Perhaps, it's in use, or the filename is too long, or is incorrect, depending on the platform.

192.168.0.41:42314: did not pick any blocks. blocking peer temporarily

same for 188.***.211.***:46218, it's the contrary - the remote peer didn't pick up anything, so this peer blocked it for a while. Again, why - needs insights. Probably it's too busy with something. or cannot accept the files. 

btw 188.***.211.***:46218 and 192.168.0.41:42314 - is it local/public IP of the same peer behind NAT? 

Incoming connection from .....

result of the above two. 

Disconnect: Is seed

there is nothing to sync at the moment. 

[b0rman]

It was something like 10'000 files to sync.

BTSync is 1.4.110 on Linux (CentOS 6.6 x64/x86)

 

192.168.0.41 IP is local behind NAT

188.***.211.*** IP is public on another server + VPN tunnel to 192.168.0.x LAN network..